Agilent Technologies 5800 ICP-OES User manual

Agilent 5800 and 5900 ICP-OES
User's Guide

2 Agilent 5800 and 5900 ICP-OES User's Guide
Notices
Manual Part Number
G8020-90002
Edition 1, October 2019
Copyright
© Agilent Technologies, Inc. 2019
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Safety Notices
A CAUTION notice denotes a hazard. It
calls attention to an operating
procedure, practice, or the like that, if
not correctly performed or adhered to,
could result in damage to the product
or loss of important data. Do not
proceed beyond a CAUTION notice
until the indicated conditions are fully
understood and met.
A WARNING notice denotes a hazard. It
calls attention to an operating
procedure, practice, or the like that, if
not correctly performed or adhered to,
could result in personal injury or death.
Do not proceed beyond a WARNING
notice until the indicated conditions are
fully understood and met.
WARNING
CAUTION

Contents
Agilent 5800 and 5900 ICP-OES User's Guide 3
Contents
1Safety Practices and Hazards 7
General 7
Verifying Safe State 8
Plasma 8
Heat, Vapors and Fumes 9
Compressed Gas Hazards 9
Electrical Hazards 10
Other Precautions 11
Warning Symbols 12
2Introduction 15
Site Preparation Requirements 15
User Documentation 15
Conventions 16
Notes and tips 16
ICP-OES Argon Gas Supply 16
Exhaust System 17
ICP-OES Instrument Cooling Air Supply 17
Water Chiller System 18
Drain Vessel 18
3Installation 19
Agilent ICP-OES Instrument Overview 20
Instrument Status LED Color Coding 22
Front Power On/Off Button 22
ICP Expert Software 23
Connecting ICP Expert software to the ICP-OES 24

Contents
4 Agilent 5800 and 5900 ICP-OES User's Guide
Performing a Detector and Wavelength Calibration 24
Saving and viewing the calibration data 25
Hardware Components Replacement 25
ICP-OES torches 26
Torch Assembly and Disassembly 27
Assembly of the semi-demountable torch 28
Assembly of the fully demountable torch 31
Torch disassembly 32
Accessories 35
SPS 4 35
Advanced Valve System (AVS) — AVS 4, AVS 6 and AVS 7 36
External Inlet Duct Adapter 36
Vapor Generation Accessory (VGA) 36
Multimode Sample Introduction System (MSIS) 36
Argon Humidifier 37
IsoMist Programmable Temperature Spray Chamber 37
4Operation 39
Analysis Checklist 39
Turning On the Instrument and Software 40
Turning on the instrument for the first time (or from long term
shutdown) 40
Running the instrument from standby 41
Preparing for Analysis 41
Performing a Detector and Wavelength Calibration 42
Creating/Opening a Worksheet 42
Creating a new worksheet 42
Opening an existing worksheet 43

Contents
Agilent 5800 and 5900 ICP-OES User's Guide 5
Creating a new worksheet from a template 43
Developing a Method 43
Running Samples 45
Printing a Report 45
Turning Off the Instrument 46
Instrument Standby Mode with argon on 46
Instrument Standby Mode with argon off 46
Setting the instrument to Standby Mode with argon on or off 47
Turning off the instrument for long term shutdown 48
5Maintenance and Troubleshooting 51
Routine 52
Cleaning 54
Torch Cleaning 54
Important 55
Acid soak cleaning procedure for the torch for aqueous or acid-based
samples (one piece and semi-demountable torches) 56
Rinsing the torch 59
Drying the torch 61
Additional checks after cleaning 62
Troubleshooting 63
Spare Parts 63
Technical Support 64

Contents
6 Agilent 5800 and 5900 ICP-OES User's Guide
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Safety Practices and Hazards
Agilent 5800 and 5900 ICP-OES User's Guide 7
1Safety Practices and Hazards
General 7
Verifying Safe State 8
Plasma 8
Heat, Vapors and Fumes 9
Compressed Gas Hazards 9
Electrical Hazards 10
Other Precautions 11
Warning Symbols 12
General
Unless otherwise specified, statements in this manual apply to both the Agilent
5800 and 5900 ICP-OES instruments.
Operation of an Agilent ICP-OES involves the use of compressed gases, high
voltage radio frequency energy and hazardous materials including corrosive fluids
and flammable liquids. Careless, improper or unskilled use of this spectrometer or
chemicals used with it can cause death or serious injury to personnel, and/or
severe damage to equipment and property. Only trained personnel should use this
instrument.
The spectrometer incorporates interlocks and covers that are designed to prevent
inadvertent contact with any potential hazards. If the instrument is used in any
manner not specified by Agilent, this protection provided by the equipment may be
impaired. It is good practice to develop safe working habits that do not depend
upon the correct operation of the interlocks for safe operation. It is essential that
no interlock or cover is bypassed, damaged or removed.
The safety practices described below are provided to help the user operate the
instrument safely. Read each safety topic thoroughly before attempting to operate
the instrument and always operate the spectrometer in accordance with these
safety practices.

Safety Practices and Hazards
8 Agilent 5800 and 5900 ICP-OES User's Guide
Verifying Safe State
The following general safety precautions must be observed during all phases of
operation, maintenance and service of this instrument.
To ensure continued safety of the instrument after maintenance or service
procedures verify the instrument is returned to a safe state for the user. This
includes running performance checks to verify the instruments safety systems are
functioning correctly. Check the general condition of the instrument during
operation for wear or signs of corrosion that are likely to inhibit function or safety.
Failure to comply with these precautions or with specific warnings elsewhere in
this manual violates safety standards of design, manufacture, and intended use of
the instrument. Agilent Technologies assumes no liability for the customer’s
failure to comply with these requirements.
Plasma
The plasma is extremely hot (about 10,000 °C) and radiates dangerous levels of
radio frequency (RF) and ultraviolet (UV) energy. The work coil operates at 1,500 V
RMS and about 27 MHz. Exposure to the RF and UV energy can cause severe skin
damage and cataracts of the eyes, while close contact with the operating plasma
can result in severe heat burns to the skin, and an electrical discharge that can
jump a considerable distance and may cause death, severe electric shock or sub-
surface skin burns.
The plasma must never be operated unless:
the plasma compartment door is closed, with the door handle fully closed; and
the space above the chimney and air intake is clear of objects.
The shielding around the torch compartment is designed to reduce UV, visible and
RF radiation to safe levels while still permitting easy access to, as well as
installation and viewing of, the torch. The spectrometer has an interlock system
that is designed to extinguish the plasma if the mains supply fails, the handle on
the torch compartment door is opened, or the torch loading handle is open. Do not
attempt to bypass the interlock system.

Safety Practices and Hazards
Agilent 5800 and 5900 ICP-OES User's Guide 9
Before opening the torch compartment door, always extinguish the plasma by
pressing SHIFT + F5 on the keyboard or by clicking the ‘Plasma Off’ icon on the
ICP Expert software toolbar.
The torch and its surroundings remain hot for up to five minutes after the plasma
is extinguished. Touching this area before it has cooled sufficiently may result in
burns. Allow the torch and torch compartment to cool before carrying out any
work in this area, or wear heat-resistant gloves.
The plasma system has been carefully designed to operate safely and effectively
when using torches and related components that conform to Agilent’s design
criteria. Use of non-approved components in the plasma compartment may render
the system inoperative and/or hazardous. It may also invalidate the warranty on
the instrument. Use only torches and related components supplied or authorized
by Agilent.
Heat, Vapors and Fumes
Heat, ozone, vapors and fumes generated by the plasma can be hazardous and
must be extracted from the instrument by means of an exhaust system. Ensure
that an exhaust system of the appropriate type is fitted (as specified in the Site
Preparation Guide). The system must be vented to the outside air in accordance
with local regulations and never within the building. Regularly check the exhaust
system by smoke test to ensure that the exhaust system is functioning correctly.
The exhaust system must always be switched on before igniting the plasma.
Compressed Gas Hazards
All compressed gases (other than air) can create a hazard if they leak into the
atmosphere. Even small leaks in gas supply systems can be dangerous. Any leak
(except that of air or oxygen) can result in an oxygen-deficient atmosphere, which
can cause asphyxiation. The area in which cylinders are stored and the area
surrounding the instrument must be adequately ventilated to prevent such gas
accumulations.

Safety Practices and Hazards
10 Agilent 5800 and 5900 ICP-OES User's Guide
Gas cylinders must be stored and handled strictly in accordance with local safety
codes and regulations. Cylinders must be used and stored only in a vertical
position and secured to an immovable structure or a properly constructed cylinder
stand. Move cylinders only by securing them to a properly constructed trolley.
Use only approved regulator and hose connectors (refer to the gas supplier’s
instructions). Keep gas cylinders cool and properly labeled. (All cylinders are fitted
with a pressure relief device that will rupture and empty the cylinder if the internal
pressure is raised above the safe limit by excessive temperatures.) Ensure that
you have the correct gas before connecting it to the instrument.
The primary gas used with the spectrometer is argon, which is the conductive gas
for the plasma. Argon or nitrogen can be used as the polychromator purge gas.
Other gases may be required for future options and accessories. Use only
‘instrument grade’ gases with your spectrometer.
If using cryogenic gases (for example, liquid argon), prevent severe burns by
wearing suitable protective clothing and gloves.
Electrical Hazards
The spectrometer system and some accessories contain electrical circuits,
devices and components operating at dangerous voltages. Contact with these
circuits, devices and components can cause death, serious injury or painful
electric shock. Panels or covers which are retained by screws on the spectrometer
and accessories may be opened only by Agilenttrained, Agilent-qualified or
Agilentapproved field service engineers (unless specified otherwise). Consult the
manuals or product labels supplied with your personal computer (PC), monitor,
printer and water-cooling system to determine which parts of those systems are
operator-accessible.
Connecting the Agilent ICP-OES to a power source that is not equipped with a
protective earth contact creates a shock hazard for the operator and can damage
the instrument. Likewise, interrupting the protective conductor inside or outside
the Agilent ICP-OES or defeating the power cord ground creates a shock hazard
for the operator and can damage the instrument.